.content{
    display: flex;
    font-size: 13px;
    flex-direction: row;
    .c_right{
        width: 25%;
    }
    .c_left{
        flex: 1;
        width: 70%;
        min-width: 700px;
        padding-right: 20px;
        margin-right: 30px;
    }
}